Gregory Tempo 3L H2O Hydration Backpack | Insulated Sleeve + 2L Reservoir Included

Meet the Gregory Tempo 3L H2O — hydration, comfort, and versatility for trail days

The Gregory Tempo 3L H2O is designed for hands-free hydration during long day hikes and cycling excursions. Its insulated hydration sleeve helps water stay cool for hours, giving you a refreshing sip no matter the sun or pace. The set includes a 2L hydro reservoir with a soft-molded feel that dries quickly between refills, making it practical for extended adventures where quick turnover matters.

Built with comfort in mind, the pack features a dual-layer 3D foam backpanel that hugs your spine while promoting airflow, plus perforated shoulder straps and a magnetic sternum buckle for easy reservoir access on the move. The U-Zip hydration pocket opens smoothly for fast refills, and a vapor-barrier liner helps maintain water temperature as you move from sun to shade. On top, a quick-access pocket keeps keys, phone, or snacks within reach, while reflective loops boost visibility in low light.

Versatility is at the core of Tempo 3L H2O. A removable hipbelt stabilizer offers fit customization for different activities, and a front elastic bungee system provides overflow storage when you carry extra layers or gear. The hydration system is designed with a dedicated, easy-to-use setup: a SpeedClip hanger and a bite valve system that attaches securely to the reservoir. All of these details come together to support hydration and convenience on varied terrains, from rocky ascents to forested descents.

The design is one-size-fits-all for flexible sharing among teammates or family members, while the reflective gear loops and front attachment points add practical visibility and storage options. In short, Gregory Tempo 3L H2O aims to be a reliable companion for those who want to stay hydrated and organized without sacrificing comfort or mobility on outdoor adventures.

• Dual-layer 3D foam backpanel for a snug, breathable fit
• Perforated, breathable shoulder harness with magnetic sternum buckle for quick reservoir access
• Includes a 2L Hydro reservoir with quick-drying design and drying hanger
• U-Zip opening to a dedicated hydration pocket with SpeedClip hanger
• Vapor-barrier hydration compartment and layering to help maintain water temperature
• Front elastic bungee system for overflow storage
• Removable hipbelt stabilizer for versatile fit
• Top quick-access pocket with a key clip
• Custom ComfortGrip zipper pulls
• Front reflective loops for added visibility